A904 no shift into 2nd or 3rd

If you have a V8 904 and it has the double wrap rear band...the correct adjustment is 4 turns out .....the single wrap slant 6 band is 2 turns...
That’s different than what I’ve been seeing, of course that’s online rear band adjustment and YouTube.
I am planning on re-adjusting both bands just to check.
Doesn’t it seem like the rear band is too tight rather than too loose? Especially since it stalls out when I stop the rear wheels (pushing the brake pedal)
And if it thinks it’s in low 1 or reverse that should be the rear band right?